- Shenzhen Shangyuan Paper Product Co., Ltd
- Address:9e, Bldg. No. 3, Palace Century, Central Yitian Road, Futian District, Shenzhen, Guangdong, China
- Wuxi Sincerity Trade Co., Ltd.
- Address:Room 308 Fengjia Pioneer Park,No.987 Fengxiang Road,Wuxi
- Dongguang Dongao Packing Machine Co., Ltd.
- Address:Sanjie Village ,Lian Town
- DSM Printing
- Address:# 240 st 63
- YI WU JUTAI COMPANY LIMITED
- Address:Rm507 SANSHUI BUILDING, NO 155 DAHAIYANG RD
- Dongguan Jiufeng Carton Machinery Co., Ltd.
- Address:Xiaoxiang Wangjiang